[INFO] cloning repository https://github.com/hoomanist/Ishtar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoomanist/Ishtar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoomanist%2FIshtar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoomanist%2FIshtar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27a41b6b037ee1605c0efa6e4d82536671629bd8 [INFO] testing hoomanist/Ishtar against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoomanist%2FIshtar" "/workspace/builds/worker-61/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hoomanist/Ishtar on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hoomanist/Ishtar [INFO] finished tweaking git repo https://github.com/hoomanist/Ishtar [INFO] tweaked toml for git repo https://github.com/hoomanist/Ishtar written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate git repo https://github.com/hoomanist/Ishtar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 785abe59e850c4ac958e22b1b52c531593d6cf510725a359943a04eec9844f83 [INFO] running `Command { std: "docker" "start" "-a" "785abe59e850c4ac958e22b1b52c531593d6cf510725a359943a04eec9844f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "785abe59e850c4ac958e22b1b52c531593d6cf510725a359943a04eec9844f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785abe59e850c4ac958e22b1b52c531593d6cf510725a359943a04eec9844f83", kill_on_drop: false }` [INFO] [stdout] 785abe59e850c4ac958e22b1b52c531593d6cf510725a359943a04eec9844f83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecbc3d95ba2c4e9420b4fd6080f188430e77496d86b74fafe16eb7c4bbaa2b43 [INFO] running `Command { std: "docker" "start" "-a" "ecbc3d95ba2c4e9420b4fd6080f188430e77496d86b74fafe16eb7c4bbaa2b43", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling argh_shared v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling smallstr v0.2.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling argh_derive v0.1.6 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling argh v0.1.6 [INFO] [stderr] Compiling mortal v0.2.2 [INFO] [stderr] Compiling linefeed v0.6.0 [INFO] [stderr] Compiling ishtar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/file_analyzer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_pointer` [INFO] [stdout] --> src/stack.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | let stack_pointer= self.stack_pointer.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_pointer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/stack.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn is_empty(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dump` [INFO] [stdout] --> src/stack.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn dump(&mut self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/file_analyzer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/file_analyzer.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn open(&mut self, path: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | repl::repl(&main_stack); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 13s [INFO] running `Command { std: "docker" "inspect" "ecbc3d95ba2c4e9420b4fd6080f188430e77496d86b74fafe16eb7c4bbaa2b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecbc3d95ba2c4e9420b4fd6080f188430e77496d86b74fafe16eb7c4bbaa2b43", kill_on_drop: false }` [INFO] [stdout] ecbc3d95ba2c4e9420b4fd6080f188430e77496d86b74fafe16eb7c4bbaa2b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5030fc2028c57b3c129c63dd29930b44656bec964f599fc97782563d6ab49d6e [INFO] running `Command { std: "docker" "start" "-a" "5030fc2028c57b3c129c63dd29930b44656bec964f599fc97782563d6ab49d6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ishtar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/file_analyzer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_pointer` [INFO] [stdout] --> src/stack.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | let stack_pointer= self.stack_pointer.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_pointer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/file_analyzer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | repl::repl(&main_stack); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4m 01s [INFO] running `Command { std: "docker" "inspect" "5030fc2028c57b3c129c63dd29930b44656bec964f599fc97782563d6ab49d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5030fc2028c57b3c129c63dd29930b44656bec964f599fc97782563d6ab49d6e", kill_on_drop: false }` [INFO] [stdout] 5030fc2028c57b3c129c63dd29930b44656bec964f599fc97782563d6ab49d6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 004a7f9164ff59447d1c6e688663240ccab1bc2603cfcc3d5dcb1f847f53c6af [INFO] running `Command { std: "docker" "start" "-a" "004a7f9164ff59447d1c6e688663240ccab1bc2603cfcc3d5dcb1f847f53c6af", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/file_analyzer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stack_pointer` [INFO] [stderr] --> src/stack.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let stack_pointer= self.stack_pointer.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_pointer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/file_analyzer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | repl::repl(&main_stack); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `ishtar` (bin "ishtar" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ishtar-f2a1a97fc4057a2b) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::file_analyzer_test::open_test ... ok [INFO] [stdout] test tests::file_analyzer_test::parse_test ... ok [INFO] [stdout] test tests::instructions_test::test_pop_instruct ... ok [INFO] [stdout] test tests::instructions_test::test_add_instruct ... ok [INFO] [stdout] test tests::instructions_test::test_push_instruct ... ok [INFO] [stdout] test tests::stack_test::test_is_empty ... ok [INFO] [stdout] test tests::instructions_test::test_sub_instruct ... ok [INFO] [stdout] test tests::stack_test::test_pop ... ok [INFO] [stdout] test tests::stack_test::test_push ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "004a7f9164ff59447d1c6e688663240ccab1bc2603cfcc3d5dcb1f847f53c6af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004a7f9164ff59447d1c6e688663240ccab1bc2603cfcc3d5dcb1f847f53c6af", kill_on_drop: false }` [INFO] [stdout] 004a7f9164ff59447d1c6e688663240ccab1bc2603cfcc3d5dcb1f847f53c6af